Fan cover



FIG. 1 is a front perspective view of our design;

FIG. 2 is a top perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof, the right side elevational view being a mirror image of the left side elevational view; and,

FIG. 5 is a back elevational view thereof. 

The ornamental design for a fan cover, as shown and described. 